Kutheni ingenakuseti ye izixhobo ezomeleleyo rhoqo ukuhlangabezana neemfuno zeentlobo ezininzi zeeworkpieces?

Ngokomzekelo, iimfuno ezinjalo zokunciphisa:

1. Udidi lwephini le-asi:

1. I-workpiece ayiyi kuqhekeka emva kokucima

2. I-deformation ayikwazi ukuba ngaphezu kwe-0.2mm

3. Ubunzulu bokucima umphezulu obusebenzayo: 1-5mm

4. Ubunzima emva konyango malunga: 45-50mm

5. Izinto eziphambili ziyi-medium-carbon alloy pipe steel, eyona nto iphambili yi-40Cr, 42CrMo, ubunzima be-workpiece emva kokunyanga malunga ne-HRC: 45-5

6. Ubungakanani bomsebenzi: ubude 620-1476mm ububanzi: φ44-φ103mm

2. Iigiya

1. Ubunzulu bokucima ubuso: 0.8-0.9mm

2. Izinto eziphambili: 45 #, 40Cr, 40CrNi, njl.

3. Ubulukhuni be-Surface HRC emva kokunyanga: 48-53

4. Inani lamazinyo: 26, 33, 55, 60 Ububanzi besangqa sesalathisi: φ52, φ66, φ110, φ120 Modulus: 2

3. Iibheringi

1. Ubunzulu bokucima ubuso: 0.5-1mm

2. Izinto eziphambili: Cr14Mo4V, G20Cr2Ni4A, njl.

3. Ubulukhuni be-Surface HRC emva kokunyanga: 61-63

4. Idayimitha yangaphandle: φ50-φ120

Umthengi ufuna iseti yezixhobo zokucima i-high-frequency ukuhlangabezana neemfuno zokucima ezi ntlobo zintathu zeworkpieces zingasentla ngaxeshanye. Oku akunako ukufezekiswa, ngokukodwa ngenxa yokukhethwa kokunikezelwa kwamandla okufudumeza okuphezulu kwe-induction. Kuba: umphezulu wokuqina ubunzulu yi-1-5mm, siya kucebisa ukuba ukhethe i-super audio frequency induction unikezelo lwamandla lokufudumeza ngamaza amalunga ne-30KHZ, kunye nobunzulu bokuqina komphezulu oyi-0.8-0.9mm kufuneka kukhethe i-250KHZ amandla okufudumeza aphezulu-frequency aphezulu. unikezelo, i-high-frequency induction ukufudumeza unikezelo lwamandla ayikwazi Ukufezekisa iifrikhwensi ezimbini, ngoko ayikwazi ukuhlangabezana nazo zonke iimfuno zokucima, izixhobo ezimbini zokucima i-high-frequency ezifunekayo ukusombulula iimfuno zenkqubo yokucima, edlula uhlahlo lwabiwo-mali lokuqala lomthengi, ngoko oku ukwaluthintelo lokuqiniswa kwe-high-frequency induction. Ukongeza, ukuqina kwe-high-frequency induction ayifanelekanga izixhobo zokusebenza ezinemilo entsonkothileyo, njengezixhobo ezithile zokuhambisa. Ifuna ukuxhathisa okuphezulu kakhulu kunye neentsimbi ezinzima. Okwangoku, itekhnoloji ye-nitriding isasetyenziswa. Ke ngoko, ukuqina kwe-high-frequency induction kulungele kuphela imveliso yobuninzi yosapho olunye okanye olunye lwezixhobo zokusebenza.